TY  - BOOK
AU  - Gould, Frank W.
TI  - Grass systematics
U1  - 584.9012 21st ed.
PY  - 1968///
CY  - New York
PB  - McGraw-Hill
KW  - Classification
KW  - Grasses
KW  - Taxonomy
N1  - Index: pp 369-82
ER  -